156860936

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{941}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 299782080

約数和(自身を除く): 142921144

約数列:

[1, 2, 4, 8, 67, 134, 268, 311, 536, 622, 941, 1244, 1882, 2488, 3764, 7528, 20837, 41674, 63047, 83348, 126094, 166696, 252188, 292651, 504376, 585302, 1170604, 2341208, 19607617, 39215234, 78430468, 156860936]

約数ペア:

[(1, 156860936), (2, 78430468), (4, 39215234), (8, 19607617), (67, 2341208), (134, 1170604), (268, 585302), (311, 504376), (536, 292651), (622, 252188), (941, 166696), (1244, 126094), (1882, 83348), (2488, 63047), (3764, 41674), (7528, 20837)]